/in/foo.c: In function 'main':
/in/foo.c:5:2: warning: implicit declaration of function 'scanf' [-Wimplicit-function-declaration]
  scanf("%d%d",&n1,&n2);
  ^~~~~
/in/foo.c:5:2: warning: incompatible implicit declaration of built-in function 'scanf'
/in/foo.c:5:2: note: include '<stdio.h>' or provide a declaration of 'scanf'
/in/foo.c:13:2: warning: implicit declaration of function 'printf' [-Wimplicit-function-declaration]
  printf("%d %d",m,n);
  ^~~~~~
/in/foo.c:13:2: warning: incompatible implicit declaration of built-in function 'printf'
/in/foo.c:13:2: note: include '<stdio.h>' or provide a declaration of 'printf'
/in/foo.c: In function 'FindMinCount':
/in/foo.c:19:16: warning: unused variable 'j' [-Wunused-variable]
  int k,count=1,j=0;
                ^